Disposable mouth gag for hemodialysis concentrated solution

Abstract

The utility model discloses a disposable mouth gag for hemodialysis concentrated liquid, and relates to the technical field of mouth gags. The mouth opener comprises a mouth opener body and further comprises a liquid barrel body arranged at the lower end of the mouth opener body, a connecting barrel is fixed to the upper end face of the liquid barrel body, and an aluminum foil plastic packaging film is arranged at the upper end of the interior of the connecting barrel; and the puncture cylinder is fixed at the lower end in the mouth gag body. According to the utility model, the mouth opener body can be connected with the connecting cylinder through the connecting threads, so that the aluminum foil plastic packaging film can be punctured through the puncture cylinder, and the aluminum foil plastic packaging film can be punctured quickly as the lower end of the puncture cylinder is inclined; the liquid suction rod can penetrate through the silica gel opening and penetrate into the liquid barrel body along the guide slope and the puncture cylinder, so that guided puncture of the liquid suction rod can be completed, and in the conveying process of the liquid suction rod, the arranged rubber separation layer and the arranged cleaning convex strip can clean the surface of the liquid suction rod and can limit the position of the liquid suction rod.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the opening ware, especially is involved in the blood dialysis concentrate disposable opening ware. BACKGROUND

[0002] Dialysis fluid is the liquid that needs to be used to exchange solute through diffusion on both sides of the dialysis membrane during hemodialysis. Dialysis A fluid, also known as acidic dialysis fluid, mainly contains some electrolyte components such as potassium, sodium, calcium, magnesium, etc. These components are similar to the electrolyte level in the body and help maintain the electrolyte balance in the body. A fluid usually does not contain urea nitrogen and creatinine, so when exchanging with blood in the body, it can help to replace toxic substances such as urea nitrogen and creatinine in the body, thereby achieving the effect of reducing creatinine and urea nitrogen in the blood.

[0003] The existing dialysis A fluid is mostly placed in a storage barrel and sealed by an aluminum foil plastic sealing film. When using, the aluminum foil plastic sealing film is opened in advance by a liquid suction rod, and then the lower end of the liquid suction rod is manually contacted and inserted into the barrel. When using, the palm will touch the liquid suction rod, which will cause bacterial infection and unnecessary safety hazards. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a blood dialysis concentrate disposable opening ware, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a blood dialysis concentrate disposable opening ware, which comprises an opening ware body and further comprises:

[0007] The liquid barrel body is arranged at the lower end of the opening ware body, the connecting cylinder is fixed to the upper end face of the liquid barrel body, and the inner upper end of the connecting cylinder is provided with an aluminum foil plastic sealing film.

[0008] The puncture cylinder is fixed to the inner lower end of the opening ware body.

[0009] Further, the inner wall lower end of the opening ware body is uniformly provided with connecting threads, and the connecting threads are connected with the threads on the outer surface of the connecting cylinder.

[0010] Further, the inner wall lower end of the opening ware body is uniformly provided with connecting threads, and the connecting threads are connected with the threads on the outer surface of the connecting cylinder.

[0011] Further, the puncture cylinder and the guide slope are hollow structures.

[0012] Further, the inner upper end of the opening ware body is provided with a silica gel opening, and the silica gel opening is arranged in the shape of a cross.

[0013] Further, the inner walls of the guide slope are uniformly provided with rubber partition layers, and the two groups of rubber partition layers are filled with cleaning protrusions.

[0014] The utility model has the following beneficial effects:

[0015] The opening body can be connected with the connecting barrel through the connecting thread, and the aluminum foil plastic sealing film can be punctured by the puncture barrel, and the aluminum foil plastic sealing film can be quickly punctured because the lower end of the puncture barrel is inclined, and when the opening body is connected with the connecting barrel, the liquid suction rod can pass through the silica gel opening and be guided to the puncture barrel and be punctured into the liquid barrel body, so that the liquid suction rod can be guided and punctured, and at the same time, the rubber partition layer and the cleaning protrusion can clean the surface of the liquid suction rod and limit the position of the liquid suction rod, so that the liquid suction rod can not fall off when pulled. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a top view schematic diagram of the disposable opening device for hemodialysis concentrate of the utility model;

[0018] Figure 2 It is a top view schematic diagram of the opening body of the utility model;

[0019] Figure 3 It is a bottom view schematic diagram of the opening body of the utility model;

[0020] Figure 4 It is a schematic diagram of the opening body of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, opening body; 2, liquid barrel body; 3, connecting barrel; 4, aluminum foil plastic sealing film; 5, puncture barrel; 6, silica gel opening; 7, guide slope; 8, rubber partition layer; 9, cleaning protrusion; 10, connecting thread. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiment of the utility model will be clearly and completely described in combination with the drawings in the embodiment of the utility model.

[0024] Please refer to Figures 1-4The utility model discloses a hemodialysis concentrate disposable orifice, including orifice body 1, still include:

[0025] Liquid barrel 2 is arranged at the lower end of orifice body 1, and connecting cylinder 3 is fixed at the upper end surface of liquid barrel 2, and the inner upper end of connecting cylinder 3 is provided with aluminum foil plastic envelope film 4; the inner wall lower end of orifice body 1 is uniformly provided with connecting thread 10, and the connecting thread 10 is connected with the thread on the outer surface of connecting cylinder 3, and the orifice body 1 can be arranged on the upper end of connecting cylinder 3, and orifice body 1 is rotated, so that connecting thread 10 can be screwed on the outer side of connecting cylinder 3, and aluminum foil plastic envelope film 4 can be punctured by puncture cylinder 5, and because the lower end of puncture cylinder 5 is inclined, the aluminum foil plastic envelope film 4 can be quickly punctured;

[0026] Puncture cylinder 5 is fixed at the inner lower end of orifice body 1, and the inner wall lower end of orifice body 1 is uniformly provided with connecting thread 10, and the connecting thread 10 is connected with the thread on the outer surface of connecting cylinder 3, and the orifice body 1 can be arranged on the upper end of connecting cylinder 3, and orifice body 1 is rotated, so that connecting thread 10 can be screwed on the outer side of connecting cylinder 3, and aluminum foil plastic envelope film 4 can be punctured by puncture cylinder 5, and because the lower end of puncture cylinder 5 is inclined, the aluminum foil plastic envelope film 4 can be quickly punctured;

[0027] The inner upper end of orifice body 1 is provided with silica gel opening 6, and the silica gel opening 6 is arranged in the shape of "ten" cross, when orifice body 1 is connected with connecting cylinder 3, the liquid suction rod can pass through silica gel opening 6 and along guide slope 7 and puncture cylinder 5 and puncture into liquid barrel 2, so that the liquid suction rod can be guided and punctured; the inner wall of guide slope 7 is uniformly provided with rubber partition layer 8, and the two groups of rubber partition layer 8 are filled with cleaning convex strip 9, when the liquid suction rod is conveyed, the cleaning convex strip 9 can be closely attached to the outer surface of the liquid suction rod, when the liquid suction rod is pushed down, the surface of the liquid suction rod can be cleaned, and the position of the liquid suction rod can be limited, so that the liquid suction rod can not fall off when pulled.

[0028] Working principle: first, liquid barrel 2 is placed at the specified position, if puncture is needed, orifice body 1 can be arranged on the upper end of connecting cylinder 3, and orifice body 1 is rotated, so that connecting thread 10 can be screwed on the outer side of connecting cylinder 3, so that orifice body 1 can be moved downward, so that aluminum foil plastic envelope film 4 can be punctured by puncture cylinder 5, and because the lower end of puncture cylinder 5 is inclined, the aluminum foil plastic envelope film 4 can be quickly punctured, and then the lower end of the liquid suction rod is inserted into silica gel opening 6, and along guide slope 7 and puncture cylinder 5 and puncture into liquid barrel 2, at the same time, the rubber partition layer 8 and cleaning convex strip 9 can clean the surface of the liquid suction rod, so that the liquid suction rod can be inserted into liquid barrel 2 and keep sterile, so as to facilitate subsequent use.

[0029] The above are only preferred embodiments of the present application, and do not limit the present application, any modification to the technical solutions recorded in the foregoing embodiments, equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement made, all belong to the protection scope of the present application.

Claims

1. A disposable opening device for hemodialysis concentrates, comprising an opening device body (1), characterized in that Also include: Liquid barrel (2) is arranged in the lower end of the open body (1), connecting cylinder (3) is fixed in the upper end surface of liquid barrel (2), the internal upper end of connecting cylinder (3) is provided with aluminum foil plastic film (4); Puncture cylinder (5) is fixed in the lower end of the inner wall of open body (1).

2. The hemodialysis concentrate concentrate disposable opener of claim 1, wherein, The inner wall of the open body (1) is uniformly provided with a connecting thread (10), and the connecting thread (10) is connected with the thread on the outer surface of the connecting cylinder (3).

3. The hemodialysis concentrate concentrate disposable opener of claim 1, wherein, The inner wall of the open body (1) is provided with a guide slope (7), and the guide slope (7) is arranged in an inclined manner and connected with the puncture cylinder (5).

4. The hemodialysis concentrate concentrate disposable opener of claim 3, wherein, The puncture cylinder (5) and the guide slope (7) are hollow structures.

5. The hemodialysis concentrate concentrate disposable opener of claim 1, wherein, The inner wall of the open body (1) is provided with a silica gel opening (6), and the silica gel opening (6) is arranged in a "cross" shape.

6. The hemodialysis concentrate concentrate disposable opener of claim 4, wherein, The inner wall of the guide slope (7) is uniformly provided with a rubber partition layer (8), and the two groups of rubber partition layers (8) are filled with cleaning convex strips (9).

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